1054404538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{538511}}^1$

素因数の和:538613

約数の個数: 16

約数和(自身を含む): 1744778880

約数和(自身を除く): 690374342

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 538511, 1077022, 5923621, 11847242, 47927479, 95854958, 527202269, 1054404538]

約数ペア:

[(1, 1054404538), (2, 527202269), (11, 95854958), (22, 47927479), (89, 11847242), (178, 5923621), (979, 1077022), (1958, 538511)]